Mix Butter and with 2 cups of Graham Cracker crumbs.
Spray a 9X13 dish with non-stick spray. Press the graham cracker crumb mixture into the bottom of this dish.
Mix cream cheese, sugar and milk together. Fold in whipped topping.
Spread half of the cream cheese mixture over crust.
Pour pie filling over the cream cheese layer.
Spread the remaining cream cheese over the pie filling.
Sprinkle top with remaining 1/2 cup of graham cracker crumbs.